CN201638711U - 静触头银点点焊夹具 - Google Patents

静触头银点点焊夹具 Download PDF

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Publication number
CN201638711U
CN201638711U CN2010201211990U CN201020121199U CN201638711U CN 201638711 U CN201638711 U CN 201638711U CN 2010201211990 U CN2010201211990 U CN 2010201211990U CN 201020121199 U CN201020121199 U CN 201020121199U CN 201638711 U CN201638711 U CN 201638711U
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Prior art keywords
point
fixed contact
stationary contact
silver point
hole
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CN2010201211990U
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李国宁
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Garcia electronic appliance Limited by Share Ltd
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ZHEJIANG GACIA ELECTRICAL APPLIANCES CO Ltd
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Abstract

一种静触头银点点焊夹具。主要解决静触头银点点焊时银点及静触头定位困难的问题。其特征在于：夹具体(1)上设有凸台(2)及凹槽(3)，所述的凹槽(3)与静触头(9)的形状相吻合，凸台(2)上设有通孔(4)及侧孔(5)，凸台(2)上方设有定位块(6)，所述的定位块(6)上带有直角边(7)及压板(8)，所述的直角边(7)与通孔(4)对应，所述的压板(8)与凸台(2)的上表面之间设有大于静触头厚度的空隙。该静触头银点点焊夹具针对静触头的形状特点而设计，具有银点和静触头的定位准确、方便及工作效率高的特点。

Description

静触头银点点焊夹具
技术领域：
本实用新型涉及一种静触头银点焊接辅助工具，具体涉及一种静触头银点点焊夹具。
背景技术：
目前，静触头上银点的焊接一般是采用点焊机将银点焊接到静触头上，在点焊时通常是将静触头卡在工作台上的平口钳上，在相应的位置放上银点，然后通过点焊机进行点焊。由于静触头形状不规则，又没有专用的夹具，在点焊银点的过程中，银点很定位困难，易窜位，造成焊偏，影响静触头的使用性能；另外静触头的定位也很难，工作效率低。
实用新型内容：
为了解决静触头银点点焊时银点及静触头定位困难的问题，本实用新型提供一种静触头银点点焊夹具，该静触头银点点焊夹具针对静触头的形状特点而设计，具有银点和静触头的定位准确、方便及工作效率高的特点。
本实用新型的技术方案是：该静触头银点点焊夹具包括夹具体，夹具体上设有凸台及凹槽，所述的凹槽与静触头的形状相吻合，凸台上设有通孔及侧孔，凸台上方设有定位块，所述的定位块上带有直角边及压板，所述的直角边与通孔对应，所述的压板与凸台的上表面之间设有大于静触头厚度的空隙。
所述的侧孔为螺纹孔。
本实用新型具有如下有益效果：由于采取上述方案，先将夹具体安装在点焊机上，也就是把点焊机的一个电极插入通孔中，通过侧孔穿入固定件。在焊接静触头银点时，将静触头放在凹槽内，静触头的一侧伸入到定位块的压板下方，静触头的位置由定位块限定，在静触头上方定位块的直角边处放上银点，最后点焊即可。该夹具是根据静触头的形状特点而设计的，银点和静触头的定位准确、方便，工作效率高。
附图说明：
附图1是本实用新型的结构示意图；
附图2是本实用新型的使用状态示意图。
图中1-夹具体，2-凸台，3-凹槽，4-通孔，5-侧孔，6-定位块，7-直角边，8-压板，9-静触头。
具体实施方式：
下面结合附图对本实用新型作进一步说明：
由图1结合图2所示，该静触头银点点焊夹具包括夹具体1，夹具体1上设有凸台2及凹槽3，所述的凹槽3与静触头9的形状相吻合，凸台2上设有通孔4及侧孔5，凸台2上方设有定位块6，所述的定位块6上带有直角边7及压板8，所述的直角边7与通孔4对应，所述的压板8与凸台2的上表面之间设有大于静触头厚度的空隙。使用时，先将夹具体1安装在点焊机上，也就是把点焊机的一个电极插入通孔4中，通过侧孔5穿入固定件。在焊接静触头银点时，将静触头9放在凹槽3内，静触头9的一侧伸入到定位块6的压板8下方，静触头的位置由定位块6限定，在静触头9上方定位块6的直角边处放上银点，最后点焊即可。该夹具是根据静触头的形状特点而设计的，银点和静触头的定位准确、方便，工作效率高。
由图1所示，所述的侧孔5为螺纹孔。可通过螺栓将穿入到通孔4内的电极固定。

Claims (2)

1.一种静触头银点点焊夹具，包括夹具体(1)，其特征在于：夹具体(1)上设有凸台(2)及凹槽(3)，所述的凹槽(3)与静触头(9)的形状相吻合，凸台(2)上设有通孔(4)及侧孔(5)，凸台(2)上方设有定位块(6)，所述的定位块(6)上带有直角边(7)及压板(8)，所述的直角边(7)与通孔(4)对应，所述的压板(8)与凸台(2)的上表面之间设有大于静触头厚度的空隙。
2.根据权利要求1所述的静触头银点点焊夹具，其特征在于：所述的侧孔(5)为螺纹孔。
CN2010201211990U 2010-02-27 2010-02-27 静触头银点点焊夹具 Expired - Lifetime CN201638711U (zh)

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CN2010201211990U CN201638711U (zh) 2010-02-27 2010-02-27 静触头银点点焊夹具

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102172920A (zh) * 2011-01-18 2011-09-07 苏州工业园区协利塑胶有限公司 塑胶工件针焊销孔用夹具座

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102172920A (zh) * 2011-01-18 2011-09-07 苏州工业园区协利塑胶有限公司 塑胶工件针焊销孔用夹具座

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EE01 Entry into force of recordation of patent licensing contract

Assignee: Shanghai Chaoan Electrical Co., Ltd.

Assignor: Zhejiang Gacia Electrical Appliances Co., Ltd.

Contract record no.: 2012330000250

Denomination of utility model: Point welding fixture for stationary contact silver point

Granted publication date: 20101117

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Address after: 325603 Zhejiang province north of Yueqing Bai Xiang Zhen Bai TA Wang Industrial Zone No. 545 East Main Street

Patentee after: GACIA ELECTRICAL APPLIANCE CO., LTD.

Address before: 325603 Zhejiang province north of Yueqing Bai Xiang Zhen Bai TA Wang Industrial Zone No. 545 East Main Street

Patentee before: Zhejiang Gacia Electrical Appliances Co., Ltd.

EE01 Entry into force of recordation of patent licensing contract

Assignee: Shanghai Chaoan Electrical Co., Ltd.

Assignor: Zhejiang Gacia Electrical Appliances Co., Ltd.

Contract record no.: 2012330000250

Denomination of utility model: Point welding fixture for stationary contact silver point

Granted publication date: 20101117

License type: Exclusive License

Record date: 20120509

LICC Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model
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Address after: Yueqing East Street North Baixiang Town Industrial Zone 325603 Bai TA Wang Zhejiang province Wenzhou City No. 545

Patentee after: Garcia electronic appliance Limited by Share Ltd

Address before: 325603 Zhejiang province north of Yueqing Bai Xiang Zhen Bai TA Wang Industrial Zone No. 545 East Main Street

Patentee before: GACIA ELECTRICAL APPLIANCE CO., LTD.

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